baber/WOPTO huggingface dataset:
Patent CA-3131853-A1 (CA)
Inventor: MATTILA TOMI
IPC: A61N1/04
Filed: 2020-03-06
Abstract: In some embodiments, a system includes a patch assembly and a frame. The patch assembly includes an adhesive portion. The patch assembly is configured to be coupled to a surface of a user via the adhesive portion. The patch assembly has a first patch configuration and a second patch configuration. The frame defines an opening. The patch assembly is configured to be disposed within the opening. The frame has a first frame configuration in which the frame is coupled to the patch assembly via a group of connectors such that the frame prevents the patch assembly from transitioning between the first patch configuration and the second patch configuration. The frame has a second frame configuration in which the group of connectors are broken and the frame is separated from the patch assembly.
Patent CA-3132066-A1 (CA)
Inventor: KERESTES CHAD W
IPC: B23K33/00
Filed: 2020-02-06
Abstract: Procédé (300) de fabrication d'un premier composant structural (102') pour assemblage avec un second composant structural (104) par une soudure sur chanfrein (106). Le premier composant structural (102') comporte une première surface (208), une seconde surface (210) et une partie d'extrémité (218). Le composant (102') est plié au niveau d'une partie d'extrémité (218) pour former une partie courbée (220) délimitant des faces convexe (224) et concave (226). Une première partie (228) de la partie courbée (220) est retirée au niveau de la face convexe (224) pour former une surface de soudure extérieure (112) ayant une première face (230) s'étendant à partir de la première surface (208), et une seconde face (232) reliée à la première face (230). Une seconde partie (234) de la partie courbée (220) est retirée au niveau de la face concave (226) pour former une surface de bord intérieur (236) ayant un profil arqué (238). La surface de bord intérieur (236) s'étend à partir de la seconde surface (210) et est reliée à à la seconde face (232) par l'intermédiaire d'une partie de transition (240). Une partie de la première face (230), la seconde face (232), la partie de transition (240) et la surface de bord intérieur (236) délimitent une saillie racine (114), ayant une hauteur de saillie racine (RPH), pour le premier composant structural (102'). La saillie de racine (114) délimite une région de racine de soudure protégée des contraintes (126) isolée au-delà et loin du trajet d'écoulement de contraintes de racine.
Patent CA-3133446-A1 (CA)
Title: Systeme de recyclage d'eau
Inventor: YEAMAN TIM
IPC: C02F1/68
Filed: 2020-03-19
Abstract: L'invention concerne un système de recyclage d'eau comprenant un réservoir conçu pour contenir un liquide de lavage, une opération de lavage en communication fluidique avec le réservoir, l'opération de lavage utilisant le liquide de lavage, un ensemble de filtration positionné entre le réservoir et l'opération de lavage, conçu pour filtrer la matière particulaire du liquide de lavage, une conduite d'alimentation reliée au réservoir et conçue pour alimenter le réservoir en eau douce, un compteur de conduite d'alimentation associé à la conduite d'alimentation, le compteur de conduite d'alimentation étant conçu pour mesurer un débit d'eau traversant la conduite d'alimentation vers le réservoir, et un débitmètre associé à l'opération de lavage, le débitmètre étant conçu pour mesurer un débit du liquide de lavage entrant dans l'opération de lavage ou sortant de celle-ci.
Patent CA-3133626-A1 (CA)
Title: Pipe for conveying fluids in hvacr systems and composite coating for such a pipe
Inventor: PILONE NICOLA
IPC: B32B27/08
Filed: 2021-10-07
Abstract: The present invention relates to a composite coating for an inner tube delimiting a passageway for a fluid for obtaining a pipe for conveying fluids in HVACR systems.
Patent CA-3136799-A1 (CA)
Inventor: TORSSELL STAFFAN
IPC: C07D307/34
Filed: 2020-04-01
Abstract: Novel processes for recovering solvents and isolating humin or humate materials from 5-hydroxymethylfurfural (HMF) and 2,5-furandicarboxylic acid (FDCA) pathway processes are described. In some embodiments, the process utilizes a thin film evaporator, such as a horizontal thin film evaporator (HTFE).
Patent CA-3137078-A1 (CA)
Inventor: ENGELHARDT JOHN F
IPC: A61K48/00
Filed: 2020-04-15
Abstract: L'invention concerne des procédés d'expression d'un transgène dans une cellule, des procédés de traitement de troubles chez un sujet en ayant besoin, et des compositions pharmaceutiques. Plus particulièrement, les procédés impliquent la mise en contact d'une cellule (par exemple, une cellule d'un sujet souffrant d'un trouble tel que la mucoviscidose) avec un virus adéno-associé recombinant (rAAV) qui comprend, dans un mode de réalisation, une protéine de capside AV.TL65 et un polynucléotide qui comprend un transgène en combinaison avec un augmenteur de la transduction d'AAV, ce qui permet d'exprimer le transgène dans la cellule. L'invention concerne également des compositions pharmaceutiques comprenant un rAAV qui comprend, dans un mode de réalisation, une protéine de capside AV.TL65 et un polynucléotide comprenant un transgène en combinaison avec un ou plusieurs augmenteurs.
Patent CA-3137193-A1 (CA)
Inventor: KANDADAI APPAN SRINIVAS
IPC: C07D401/12
Filed: 2020-04-23
Abstract: La présente invention concerne des composés non peptidiques antagonistes du récepteur de l'amyline contenant un hétérocycle, des compositions comprenant les composés selon l'invention, des procédés de préparation et d'utilisation des antagonistes du récepteur de l'amyline, et des compositions contenant les antagonistes du récepteur de l'amyline pour traiter, prévenir ou atténuer la maladie d'Alzheimer. Des aspects de la présente invention comprennent un procédé d'inhibition de l'activité d'un récepteur de l'amyline par administration à un sujet qui en a besoin d'une quantité thérapeutiquement efficace d'un antagoniste du récepteur de l'amyline.
Patent CA-3138033-A1 (CA)
Title: Plant-based protein mixtures and nutritional compositions
Inventor: BOLSTER DOUGLAS
IPC: A23J3/34
Filed: 2020-06-05
Abstract: The present invention relates to plant-based protein mixture and nutritional compositions and supplements comprising said mixtures.
Patent CA-3138082-A1 (CA)
Title: Milling tool and workpiece machining method
Inventor: NAGATA FUKUHITO
IPC: B23C5/20
Filed: 2020-04-22
Abstract: A milling tool (10) comprises a shank section (12) and a head (14), the head being provided on a tip end side of the shank section and having cutting edges. The head (14) includes an expanding diameter section (14a) and a contracting diameter section (14b), the expanding diameter section gradually increasing in diameter as it spans toward the tip end from a base end portion adjoining the shank section (12), and the contracting diameter section gradually decreasing in diameter as it spans toward the tip end from a maximum diameter section (14c). At least one cutting edge (20, 22) is provided on each of the expanding diameter section (14a) and the contracting diameter section (14b). At least one tip-end cutting edge (32) that extends from the contracting diameter section to a center axis of the milling tool is provided on a tip end portion of the head.
Patent CA-3138219-A1 (CA)
Title: System and method for downlink control signaling
Inventor: GUO QIUJIN
IPC: H04W72/04
Filed: 2019-04-30
Abstract: A system and method for providing control signaling are disclosed herein. In one embodiment, the system and method are configured to generate a control signal and transmit the control signal from a wireless network device to N wireless user devices. The control signal includes one of: a first type of control signal and a second type of control signal. The N is an integer that is at least 1.
Patent CA-3138957-A1 (CA)
Title: Method and crystallizing tank and arrangement thereof for crystallizing calcium nitrate from the nitro-phosphate process
Inventor: LOUWE ROBERTUS
IPC: B01D9/00
Filed: 2020-07-09
Abstract: The present invention relates to a method for crystallizing calcium nitrate from an aqueous calcium nitrate composition comprising from 6 to 12 weight% nitric acid, from 11 to 17 weight% phosphoric acid, and from 36 to 49 weight% dissolved calcium nitrate, which aqueous composition is optionally directly obtainable from digesting phosphate rock in nitric acid. The method comprises the step of filling at least one vertical crystallizing tank through an inlet with the aqueous calcium nitrate composition. The crystallizing tank comprises a vertical cylindrical section defined by a top end and a bottom end, each end having a circular cross section; a first inlet for introducing the aqueous calcium nitrate composition into the cylindrical section; a first outlet for draining a slurry of crystallized calcium nitrate at the bottom end; a second inlet for introducing an aqueous washing composition; optionally, a second outlet for draining the aqueous washing composition at the bottom end; three concentric banks of cooling coils running alongside each other and parallel to the axis running through the centers of the circular cross section of the top end and the bottom end of the cylindrical section; an agitator equipped with paddles fixed to its rotation axis which runs through the centers of the two circular bases of the cylindrical section, driven by an agitator motor; and a temperature measurement device for measuring a temperature in the crystallizing tank. The method comprises the steps of circulating through the banks of cooling coils a cooling fluid, having an initial temperature ranging from -40 °C to -5 °C, and rotating the agitator such that a minimum average heat transfer of 400 W/m2.K is achieved on the cooling coil the most distant from the agitator. The present disclosure further relates to a crystallizing tank to perform the method of the disclosure and to an arrangement of crystallizing tanks.
Patent CA-3143413-A1 (CA)
Title: Transferase enzymes
Inventor: OSBOURN ANNE
IPC: C12N9/00
Filed: 2020-06-25
Abstract: The present invention relates generally to genes and polypeptides which have utility in glycosylating quillaic acid in host cells, including enzymes capable of successive glycosylation at the C-3 position of quillaic acid. The invention further relates to systems, methods and products employing the same.
Patent CA-3145781-A1 (CA)
Inventor: MONTANER FRAGUET JESUS
IPC: E04G5/04
Filed: 2020-07-16
Abstract: The invention relates to an anchor for the type of self-climbing structure used on vertical and near-vertical concrete surfaces, which uses metal inserts in a prefabricated concrete tower and interlocking spikes in the self-climbing structure that are provided with rotary and rocking movement. The invention provides the main advantage of minimizing tensile and shear loads on the concrete of the tower, with maximum contact and optimum load distribution, while also achieving self-correction of possible coupling positioning and alignment errors. All this results in improved delivery and distribution of the loads from the climbing device to the concrete wall and general structure, which allows larger sized loads to be lifted and withstood than existing devices.
Patent CA-3146296-A1 (CA)
Title: Mhc class ii molecules and methods of use thereof
Inventor: HIRANO NAOTO
IPC: C07K14/74
Filed: 2020-07-29
Abstract: The present disclosure is directed to HLA class II molecules having a higher affinity for CD4 than naturally occurring HLA class II molecules. In certain aspects, the HLA class II molecule comprises a DR beta chain having (i) an amino acid other than leucine at a position corresponding to amino acid residue 114 of SEQ ID NO: 1, (ii) an amino acid other than valine at a position corresponding to amino acid residue 143 of SEQ ID NO: 1, (iii) or both (i) and (ii). Certain aspects of the present disclosure are directed to nucleic acid molecules encoding the HLA class II molecules, vectors comprising the nucleic acid molecule, cells comprising the same, and methods of use thereof.
Patent CA-3148203-A1 (CA)
Inventor: ZEMRAU GREGORY
IPC: E04B1/343
Filed: 2022-01-26
Abstract: The construction of buildings can be time consuming and error prone. Building modules constructed off-site and pre-furnished can be made more efficiently than building everything on-site. Building modules are disclosed with a reinforced, precast concrete floor with thickened edges, and a structural frame that defines the shape of the module. The frame is made from hollow structural section bars that are attached to the thickened edges of the floor. The module is made with a roof to protect the furnishings and fittings inside the module during storage, transportation and installation.
Patent CA-3148463-A1 (CA)
Inventor: SHUMAKER LAURA CHARLOTTE
IPC: H04R1/02
Filed: 2021-03-15
Abstract: This document describes textile assemblies for speakers, including textile assemblies with inlaid tensioning yarns, and associated apparatuses and methods. The textile assembly includes a textile body (106) with inlaid tensioning yarns (302, 304). The textile assembly (102) may be a fully-fashioned textile swatch. The tensioning yarns are inlaid at intervals in the textile body but can slide within or be pulled through the textile body. Further, the tensioning yarns have ends (306, 308, 402, 404) that are accessible near the edges of the textile body for various reasons. First, pulling on them while the textile assembly is on an acoustic device (104) tensions the tensioning yarns such that they limit movement of the textile assembly and break up vibration modes. Second, their ends can be tied directly to, formed into loops to hook over, or wound around, features (208) on the acoustic device to removably secure the textile assembly to the acoustic device.
Patent CA-3150430-A1 (CA)
Title: High yield yellow fever virus strain with increased propagation in cells
Inventor: LEE CYNTHIA K
IPC: C12N15/40
Filed: 2010-07-23
Abstract: The invention provides a an inactive, non-replicating vaccine comprising whole virion,.chemically inactivated Yellow Fever virus which is inactivated using a method that ensures preservation of critical, neutralizing epitopes. The Yellow Fever virus has been adapted to propagate in cells to higher yields than the unadapted virus. The invention also provides methods for preventing Yellow Fever viral infection.
Patent CA-3150771-A1 (CA)
Inventor: JOHNSON BRYAN
IPC: C02F11/04
Filed: 2022-03-02
Abstract: A biogas treatment process is integrated with a water treatment process to adjust the pH level of the water and to provide more effective disinfection of the water. A water wash process is utilized to separate methane and carbon dioxide present in the biogas. During the water wash process, the biogas is mixed with water and the carbon dioxide is absorbed into the water. Because the process typically occurs at an elevated pressure and reduced temperature to enhance the solubility of carbon dioxide in water, the water stream becomes supersaturated with carbon dioxide. This water stream, which is supersaturated with carbon dioxide, is provided to the water treatment process to adjust the pH level of the water treatment process. The pH level is regulated to a desired level such that an increased relative concentration of hypochlorous acid is produced when sodium hypochlorite is added to the treatment process.
Patent CA-3153009-A1 (CA)
Title: Door-illuminating handle
Inventor: WATSON AIDA K N
IPC: F21V23/04
Filed: 2020-08-27
Abstract: A door handle is configured for mounting to a door, and includes a shell having a front side and a rear side, with the shell defining an internal chamber. A shank extends from the rear side of the shell, and a light source is seated in the internal chamber. A window pattern is positioned on the rear side of the shell such that the light source is operable to project onto the door a light pattern corresponding to the window pattern.
Patent CA-3159498-A1 (CA)
Inventor: NAGARATHNAM YUVARAJ
IPC: H04W16/14
Filed: 2020-12-29
Abstract: Un appareil électronique et un procédé pour déterminer quel mode de coexistence parmi une pluralité de modes de coexistence doit être exécuté avec un processeur. Le processeur exécute sélectivement une ou plusieurs applications. Chaque mode de coexistence lorsqu'il est exécuté permet la coexistence d'une communication sans fil selon des premier et second protocoles de communication sans fil. Le processeur exécute un programme de façon à : mesurer des conditions de signal sans fil de signaux reçus avec les premier et second protocoles de communication sans fil, respectivement; déterminer des statistiques de paquets de communication reçus avec les premier et second protocoles de communication sans fil, respectivement; obtenir, pour chaque application exécutée par le processeur, une indication de performance d'application, un premier réglage de protocole de communication d'application et un second réglage de protocole de communication d'application; déterminer quel mode de coexistence doit être exécuté sur la base des conditions de signal sans fil, des statistiques de paquet, de l'indication de performance d'application, du premier réglage de protocole de communication d'application et du second réglage de protocole de communication d'application.
Patent CA-3160826-A1 (CA)
Title: A network device for providing redundancy in an industrial network
Inventor: RAHIMI MALEKSHAN KAMAL
IPC: H04L12/12
Filed: 2019-11-11
Abstract: The present disclosure describes network device for providing redundancy in an industrial network. The network device comprises a first port group connected to a first network segment of the industrial network, and a switch module comprising a plurality of southbound ports, wherein at least one southbound port is connected to a corresponding end device. Each port group having a pair of redundant northbound ports connected to a link redundancy entity having two or more interlinked ports connectable to one or more south-bound ports of switch module based on network topology for enabling redundant links between end devices connected to the southbound ports and the first network segment.
Patent CA-3161936-A1 (CA)
Title: Composition pharmaceutique pour le traitement ou la prevention de nombreux troubles inflammatoires
Inventor: LEE TIEN-LI
IPC: A61K31/165
Filed: 2020-12-23
Abstract: L'invention concerne un procédé de traitement, de prévention et/ou de ralentissement de la progression de divers groupes de troubles inflammatoires chroniques comprenant (1) le groupe du diabète de type 2 (le syndrome métabolique (MET), l'obésité, l'hyperglycémie); (2) le SDRA (syndrome de détresse respiratoire aiguë); (3) les troubles inflammatoires auto-immuns chroniques (l'arthrite rhumatoïde (RA), le lupus et le psoriasis); (4) les maladies inflammatoires chroniques de l'intestin (MICI) telles que la maladie de Crohn et la colite ulcéreuse; (5) les maladies médiées par le métabolome (l'athérosclérose, l'hypertension, et l'insuffisance cardiaque congestive); et (6) les troubles de l'hyperphagie tels que le syndrome de Prader-Willi et d'autres troubles de l'obésité monogénique et syndromique comprenant des déficiences de la voie de la leptine, chacun comprenant l'administration orale d'une composition pharmaceutique comprenant un sel de dénatonium. La présente invention est basée sur des lectures provenant d'une série d'études de suivi de groupes de niveaux de biomarqueurs pour suivre les médiateurs des troubles inflammatoires et les médiateurs des hormones de signalisation intestinale en réponse à l'administration par voie orale des sels de dénatonium.
Patent CA-3162168-A1 (CA)
Inventor: RUD JASON H
IPC: G01F15/02
Filed: 2020-12-07
Abstract: A process fluid flow system (300) includes a first pipe skin sensor (306, 320, 322, 324) and a second pipe skin sensor (306, 320, 322, 324). The first pipe skin sensor (306, 320, 322, 324) is disposed to measure an external temperature of a process fluid conduit (100) at a first location on the process fluid conduit (100). The second pipe skin sensor (306, 320, 322, 324) is disposed to measure an external temperature of a process fluid conduit (100) at a second location on the process fluid conduit (100). Measurement circuitry (238) is coupled to the first and second pipe skin sensors (306, 320, 322, 324). A controller (222) is coupled to the measurement circuitry (238) and is configured to identify a process fluid flow condition based on signals from the first and second pipe skin sensors (306, 320, 322, 324) and to output an indication of the process fluid flow condition.
Patent CA-3163172-A1 (CA)
Inventor: VERHEESEN PETER
IPC: C07K16/28
Filed: 2021-01-08
Abstract: Provided are methods for treating pemphigus using an FcRn antagonist such as efgartigimod. The methods of the invention provide a rapid onset of action to enable early disease control and maintenance of clinical remission, with or without a minimal dose of corticosteroids.
Patent CA-3163228-A1 (CA)
Inventor: Zhou ming wu
IPC: F26B3/02
Filed: 2020-11-11
Abstract: Transferring wooden boards is carried into heating kilns, located as follows: a heating kiln, a shallow drying kiln, a deep drying kiln, a carbonization kiln, a slow cooling kiln, a fast cooling kiln, a rewetting kiln. Water vapor to the rewetting kiln is provided. Then the boards are transferred out of the rewetting kiln. Each of the said kilns comprises a fan, a partition board, a shunt hood, an exhaust port. The partition board divides an interior of each of the kilns into an upper and a lower chamber. The shunt hood is disposed in the upper chamber. The fan, the shunt hood, the lower chamber are connected and form an air channel. The lower chamber comprises a shunt plate, containing a plurality of sieve holes. One end of said shunt plate is connected with the partition board, the other end is connected with the bottom of a kiln.
Patent CA-3163738-A1 (CA)
Inventor: VENKATESWARA-RAO KONDAPAVULUR T
IPC: A61B1/00
Filed: 2020-12-02
Abstract: L'invention concerne des dispositifs et des procédés de gestion et/ou de traitement de tissus corporels obstruant une lumière corporelle creuse, y compris les tissus du lobe prostatique obstruant l'urètre, par exemple des états comprenant l'hyperplasie prostatique bénigne (BPH), l'obstruction de la sortie de la vessie (BOO), l'obstruction bénigne de la prostate (BPO) et les symptômes associés des voies urinaires inférieures (LUTS). L'invention concerne également une gaine de récupération ayant un élément de tige allongée avec au moins une région de flexibilité modifiée qui est conçue pour comprimer l'implant jusqu'à un profil réduit pour le retrait depuis le corps du patient.
Patent CA-3166074-A1 (CA)
Title: Aluminum alloy products exhibiting improved bond durability and/or having phosphorus-containing surfaces and methods of making the same
Inventor: DAS SAZOL KUMAR
IPC: C22C21/00
Filed: 2018-10-23
Abstract: Disclosed are aluminum alloy products and methods of making and processing such products. Thus, disclosed are aluminum alloy products exhibiting controllable surface properties, including excellent bond durability, low contact resistance, and corrosion resistance. Aluminum alloy products described herein include a migrant element, a subsurface portion having a concentration of the migrant element, and a bulk portion having a concentration of the migrant element. The aluminum alloy product comprises an enrichment ratio of 4.0 or less, wherein the enrichment ratio is a ratio of the migrant element concentration in the subsurface portion to the concentration in the bulk portion. Additionally, the aluminum alloy products surface and/or subsurface can contain phosphorus (e.g., elemental phosphorus or oxidized phosphorus). The phosphorus containing surface provides reduced electronic stress on an electrode tip of a resistance spot welding apparatus, and an extended service lifetime (e.g., weld cycles to failure) of the electrode tip.
Patent CA-3166743-A1 (CA)
Inventor: MAO WEIWEI
IPC: A61P19/02
Filed: 2021-02-22
Abstract: L'invention concerne une forme cristalline d'un inhibiteur de JAK, et une application de celui-ci dans la préparation d'un médicament pour le traitement de maladies associées à JAK1 et/ou TYK2. (I)